Zen Mod said:
Those two brothers are doing great🙂 Nice work and really good to see someone building that infamous J-fet thing of yours.
Steen.🙂
Zen Mod said:lookie
lookie
double sided pcb , in fact just several traces on upper plane
this preamp is intended (Steen again) even for F4 driving, with little more juice even headphones ; I'll certainly try it on my spks (sorta biggg headphones with 16 ohm impedance)
The more I look at that layout, the better i like it. Superbly layed out board🙂 What is the size of it?
Steen🙂
steenoe said:
The more I look at that layout, the better i like it. Superbly layed out board🙂 What is the size of it?
Steen🙂
dunno.....I don't have files with me now ;
look at IRF pinout and compare ;
- mebbe Oly can tell ya soon.......if he see this post and have time for answer
hehe
An externally hosted image should be here but it was not working when we last tested it.
ya see gold in his hands?

Seems like he has lots of time judging from the pic, but not for posting😀 Nice amber coloured beveridge, local beer?
Steen🙂
Steen🙂
steenoe said:Seems like he has lots of time judging from the pic, but not for posting😀 Nice amber coloured beveridge, local beer?
Steen🙂
he have european workin' time 09-17
now is 11.35 here ..............
beer - probably "Jelen" .........so - that means that we both are Deer Hunters 😉
anyway- better than Pumpkin Juice
Should be good enough, if it whistles at 300 deg. C😀Zen Mod said:hehe
is this good as meter for preamp?

Zen Mod said:hehe
is this good as meter for preamp?
Where did you stumble on that meter?
A little paint and some elbow grease and..........
Magura 🙂
Magura said:
Where did you stumble on that meter?
A little paint and some elbow grease and..........
Magura 🙂
it's just quickie on my scanner.........in nature (hehe) it's in much better lookin' shape- no need for paint and..........
I presume that's from WWII ........ found on some really old attic
steenoe said:
The more I look at that layout, the better i like it. Superbly layed out board🙂 What is the size of it?
Steen🙂
9,94 x 7,65 cm ...................if I'm not wrong
me:
ya see gold in his hands
in any meaning 😉
An externally hosted image should be here but it was not working when we last tested it.
Zen Mod said:
9,94 x 7,65 cm ...................if I'm not wrong
Yessss....This is final size!!! Enough?

Zen Mod said:9,94 x 7,65 cm ...................if I'm not wrong
Wow
We should get them and check Choky's measure . . . if all are matched in size . . .
I thought Oly was dringking pumpkin-but-fresh juice 😀

Babowana said:
Wow
We should get them and check Choky's measure . . . if all are matched in size . . .
I thought Oly was dringking pumpkin-but-fresh juice 😀
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Attachments
last teasin' .........or not ? 😉
5/5
so proto pcbs are in my dirty hands;
there are few minor mistakes,probably made in conversion from Oly's tango to mnfctrr's protel ; anyway- they're more than good ; nothing what few cuts with knife or dremel can't fix.
I still don't have few elements,and I'm not in so big hurry .....I'll wait few days for some resistors ,just because I hate to solder mess of resistors , if I don't have needed value.....
5/5
so proto pcbs are in my dirty hands;
there are few minor mistakes,probably made in conversion from Oly's tango to mnfctrr's protel ; anyway- they're more than good ; nothing what few cuts with knife or dremel can't fix.
I still don't have few elements,and I'm not in so big hurry .....I'll wait few days for some resistors ,just because I hate to solder mess of resistors , if I don't have needed value.....
Attachments
steenoe said:Nice😎
saliva 's going..........

edit:
just imagine them blue.........
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